What Is a Conflict Check in a Law Firm?

Explainer · Law Firm Risk & Ethics

Updated for 2026 · Claw Editorial

A new client walks in wanting to sue a company your firm advised on an unrelated matter three years ago. Nobody in the room remembers that old file. If the firm takes the case anyway, the result can be a professional misconduct complaint, a forced withdrawal halfway through litigation, or a former client who never trusts the firm again. A conflict check is the process meant to catch this before an engagement letter is signed. In most Indian firms it fails, not because nobody cares, but because nobody has a reliable way to check.

01What a conflict check is

A conflict check is the review a law firm carries out before accepting a new client or a new matter, to find out whether taking it on would put the firm's duties to one client against its duties to another, current, former, or even a related third party.

The check looks at more than just the name of the person walking through the door. It looks at every party connected to the proposed matter: the client, the opposing side, related companies, directors, guarantors, and sometimes the ultimate promoters behind a corporate group. Each of those names is checked against the firm's record of who it has acted for and against, in the past and currently.

If a match turns up, that does not automatically mean the firm must refuse the work. It means someone senior has to look at the specifics: how closely related the two matters are, whether confidential information from the earlier matter could be relevant, and whether the client's informed consent (where the rules allow it) can resolve the problem. What a conflict check cannot be is skipped or assumed away, because the cost of getting it wrong falls on the client first and the firm soon after.

A conflict check is not a formality before billing starts. It is the question every firm has to answer honestly before it can promise a client undivided loyalty.

02Why conflict checks matter

Conflict checks exist because a lawyer's duty to a client is not just competence, it is loyalty and confidentiality. Those duties break down the moment a firm is on both sides of a dispute, or uses what it learned from one client against that same client later.

In India, an advocate's conduct is governed by the Advocates Act, 1961 and the Rules framed by the Bar Council of India under it, which set out standards of professional conduct including duties around not representing conflicting interests and not acting against a party the advocate has previously advised on a connected matter. A breach can lead to a complaint before the State Bar Council, and in serious cases, disciplinary proceedings that put an advocate's right to practise at risk.

Beyond the disciplinary risk, there is a practical one. A court can restrain a firm from continuing to act once a conflict surfaces mid-case, which means the client has to find new counsel at the worst possible time and the firm has to walk away from fees already earned. A former client who discovers, after the fact, that the firm that represented them is now representing someone against their interests rarely stays a client, and rarely stays quiet about it either. For a firm, reputation built over years can be damaged by a single missed conflict.

It protects confidential information, not just optics

The deeper reason conflict checks matter is confidentiality. A firm that has advised a company on its contracts, its disputes, or its internal affairs knows things about that company a stranger would not. If the firm later acts against that same company, even on an apparently unrelated matter, there is a real risk that knowledge learned in confidence colours the new representation, whether anyone intends it to or not. The conflict check exists to catch that risk before it becomes a problem, not after.

03Types of conflicts a firm must watch for

Not every conflict looks the same. A good intake process checks for all of the following.

Direct adversarial conflict

The clearest case: a new matter would require the firm to act against a client it currently represents, even in an unrelated matter. Most firms treat this as an automatic block unless both clients give informed consent, which itself is rare in litigation.

Former client conflict

The new matter is the same as, or substantially related to, a matter the firm handled for a different client in the past, and the firm would now be acting against that former client's interests. The key question is whether confidential information from the earlier engagement is relevant to the new one.

Positional conflict

Less obvious, but real for firms with large litigation practices: arguing a legal position for one client in one case, while arguing the opposite position for another client in a similar case. This does not always breach professional conduct rules, but it can damage the firm's credibility and needs a conscious decision, not an accident.

Related-party and group conflict

Indian corporate groups are often structured as many companies under one promoter family or holding structure. A conflict against one group entity can, in substance, be a conflict against the whole group if the interests are closely tied. Checking only the named party on the file and missing its parent, subsidiary, or sister company is one of the most common ways a conflict slips through.

Personal or financial conflict

A partner or associate with a personal, family, or financial stake in the outcome of a matter creates a conflict even where no other client is involved. This category is easy to overlook because it does not show up in a name-matching exercise at all; it depends on individual disclosure.

04Why conflict checks are hard in India

The idea of a conflict check is simple. Running one reliably, inside a real Indian firm, is not. Four things make it genuinely difficult.

There is no shared, firm-wide record

Many Indian firms, including large ones, still do not have a single, current database of every client, every matter, and every opposing party the firm has ever handled. Knowledge sits in individual partners' heads, old engagement letters, and email inboxes. Asking around the office is not a conflict check, it is a hope that someone remembers.

Lateral hiring imports conflicts

Every time a firm hires a lateral partner or senior associate, that person brings a personal history of clients and matters from their previous firm. A proper conflict check has to run that entire prior client list against the hiring firm's current and past matters before the person joins, not after. Firms that skip this step at the hiring stage inherit conflicts they never chose to take on.

Group structures obscure the real parties

Because so many Indian businesses operate through multiple linked entities, a name-only search misses conflicts that exist in substance. Spotting these needs someone to actively map related entities, not just search a surname.

Turnaround pressure encourages shortcuts

New client intake often needs to move fast, particularly in litigation where an urgent filing or injunction cannot wait. When the conflict-check process is manual and slow, the temptation is to skip it or do it superficially, and assume nothing will surface. That is precisely the condition under which conflicts go undetected until it is too late to fix cheaply.

05How a conflict check actually works

Stripped down, a conflict check follows a consistent sequence, whether it is done on paper or through software.

Step 1: Capture every party at intake

Before a new matter is opened, the intake form should capture not just the client's name but every party connected to the matter: the opposing side, co-parties, guarantors, and, where relevant, related group entities. A conflict check is only as good as the list of names it is run against.

Step 2: Search the firm's own records

Each name is checked against the firm's history of current and closed matters, both as client and as opposing party. This is where a searchable, centralised matter record matters far more than a shared drive full of old files.

Step 3: Check the wider litigation picture where relevant

For matters where a party's broader litigation history is relevant, some firms also check public court data to see what other proceedings a party is involved in. This is a useful cross-check, though it is separate from, and does not replace, the firm's own conflicts record. The National Judicial Data Grid is one public source firms sometimes use for this kind of general litigation visibility; see what the NJDG is.

Step 4: Escalate any match

A name match does not end the process, it starts a review. A senior partner or a conflicts/ethics committee looks at how closely related the two matters are, whether confidential information is at risk, and whether informed consent from both clients could resolve it. Some conflicts simply cannot be waived.

Step 5: Record the decision

Whatever the outcome, whether the matter is accepted, accepted with an ethical wall in place, or declined, the decision and the reasoning behind it should be recorded. This record is what protects the firm if the same question is ever raised again, by a client, a court, or a Bar Council.

06What a reliable conflict-check process looks like

Firms that get this right tend to share a few habits, regardless of size.

• One central record, not many: a single, current list of every matter the firm has handled, across every office and practice group, that intake staff can actually search.
• Every party is captured, not just the client: opposing parties, co-parties, and related entities are logged at intake, not left to memory.
• Name search that tolerates variation: Indian names are transliterated and spelled in more than one way, so a search that only matches exact spelling will miss real conflicts.
• A defined escalation path: everyone in the firm knows who reviews a potential match, and that person is not the lawyer who wants to take the new matter.
• An audit trail: the check performed and the decision reached are recorded against the matter, so the firm can show its working if ever questioned.
• It runs before, not after, the engagement letter goes out: a conflict check that happens after work has started has already lost most of its value.

None of this requires exotic technology. It requires the firm's matter records to actually be centralised and searchable, which is the same requirement that sits behind good case and matter management generally. Firms evaluating systems for this should see the best case management software for law firms in India.

07Conflict check vs related terms

A few terms get used loosely around this topic. Here is the distinction that actually matters.

These checks can overlap in practice, since intake for a new client often triggers more than one of them at once, but they answer different questions and exist for different reasons. For the transaction-side check, see what legal due diligence is.

08Where Claw fits

Claw is an all-in-one legaltech platform for Indian advocates, law firms, and corporate legal teams, combining AI-based case search, an AI legal assistant (Legal GPT), case management, and compliance automation across all Indian courts and tribunals.

A conflict check is a policy decision, made by a partner or an ethics committee, not something software can decide on a firm's behalf. But the quality of that decision depends entirely on how complete and searchable the firm's own matter records are when the question is asked. This is where case management software matters, even though it is not a substitute for a firm's conflicts policy.

Claw's case management module keeps every matter a firm has handled, current and closed, together with the parties and courts involved, tracked across 8,200 plus courts including all state and district courts, tribunals, and the Supreme Court. That gives whoever is running an intake check one searchable base to look through, instead of piecing the answer together from partners' memories and scattered files. For firms comparing systems to centralise their matter records for exactly this kind of use, see the best case management software for law firms in India.

09Frequently asked questions